baber/WOPTO huggingface dataset:
Patent JP-H11327974-A (JP)
Title: Device and method for data management
Inventor: KOMORI YUKIKO
IPC: G06F12/00
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To facilitate the maintenance and management of data by adding to a common storage format part and storing conditions specifying a characteristic storage format part while converting the conditions into a storage format common to other data. SOLUTION: The data management device 10 is equipped with an input part 20 which inputs pieces A to C of design information, an input module part 30 which analyzes the inputted piece A to C of design information, a common module part 40, which makes the structures of the analyzed pieces A to C of design information common, an output module part 50 which analyzes the pieces A to C of design information made common, and a print output part 60 which prints out the analyzed pieces A to C of design information. When a user inputs the pieces A to C of design information, the inputted pieces A to C of design information are analyzed and their structures are made common. Further, the pieces A to C of design information which have been made common are analyzed and printed out.  Consequently, the respective pieces of data can be stored after the storage formats which are different by the pieces of data are converted into the specific storage format.
Patent JP-2000320482-A (JP)
Title: Center poleless pump
Inventor: TANIGUCHI AKIMORI
IPC: F04D3/02
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a pump for eliminating a central rotary shaft which is the maximum resistance of fluid movement and cause the occurrence of high efficient fluid movement. SOLUTION: A plurality of permanent magnets 3 are attached to the outside of an internal rotary cylinder 2, to which a rotary vane such as an impeller, is attached. By rotating a drive disc to which a plurality of different pole permanent magnets 4 corresponding to the permanent magnets are attached, the rotary vane at an internal part is rotated to cause fluid movement.
Patent JP-S6023976-A (JP)
Title: Differential-pressure-controlling device for fuel cell
Inventor: YAMAGUCHI MASANORI
IPC: H01M8/04
Filed: 1983-07-18
Abstract: PURPOSE:To control differential pressures among the electrodes of a fuel cell without causing any mechanically movable parts by controlling the heights of gas nozzles installed at ends of gas tubes immersed in liquid contained in liquid containers. CONSTITUTION:Gases supplied from an anode 1, a cathode 2 and a case 3 are discharged through nozzles 15, 18 and 22 into liquid containers 16, 19 and 23. Differential pressures among the anode 1, the cathode 2 and the case 3 can be maintained at given levels by specifying the positions of the nozzles 15, 18 and 22. The nozzles 15, 18 and 22 consist of glass tubes having a given diameter and numerous small holes in their surfaces. In addition, gas is discharged from an area upper than a given level (AA') of the nozzle surface during normal operation and an area upper than a level (BB') above the level (AA') is used in discharging gas when electrode pressure decreases. Owing to the above constitution, a continuous gas flow can be maintained regardless of the variation of gass pressure in the electrode.
Patent JP-H07299799-A (JP)
Title: Corner of metal for use in explosive cutting
Inventor: NAGATANI KAZUYOSHI
IPC: F42B1/032
Filed: 1994-05-06
Abstract: PURPOSE:To perform an explosive dismantlement of a large-sized waste object simply, certainly, and at a low cost by using a powder molding which has a corner consisting of a metal material, and including in it a specific content of strontium etc., for retaining the stiffness as a metal having a large density in order for the Neumann effect to be enlarged. CONSTITUTION:To dismantle a large-sized waste object made of metal etc., for example to cut a ship made of FRP, an explosion method is often used by which a powder is set in the part to be cut and left exploding. As the powder, a molded type is often used in which powder 2 is loaded in a corner 1 made of metal. The corner 1 should have a satisfactory stiffness and its metal material should have a large density for enlarging the Neumann effect, and therefore the composition should contain 5wt.% or less strontium and lead as remainder. The composition may also contain no more than 20% tungsten particles having particle sizes below 10mu, which are dispersed uniformly, and may also contain no more than 5% rhenium for the purpose of enhancing the ductility.
Patent JP-S5919719-A (JP)
Title: Coupling structure for servo-motor and detector
Inventor: KAWADA SHIGEKI
IPC: F16D3/04
Filed: 1982-07-27
Abstract: PURPOSE:To eliminate a displacement of axis between a servo-motor and a detector by providing Oldham's coupling in which a resilient projection having slits therein is formed. CONSTITUTION:Oldham's coupling 22 is arranged between an output shaft 12b of a servo-motor and an input shaft 18 of a detector, slits 28 and 30 are formed at substantial central portions of both projected teeth 24 and 26 of Oldham's coupling, thereby both projecting teeth 24 and 26 are formed as resilient projecting teeth which retract and expand the slits 28 and 30. Thus, if the resilient projecting teeth 24 and 26 are inserted into the corresponding engaging grooves 32 and 34 formed in the output shaft 12b and the input shaft 18, the servo-motor and the detector are coupled due to a resiliency of the resilient projecting teeth without any backlash due to gaps and further a slight axial displacement is absorbed therein.
Patent JP-S63295952-A (JP)
Title: Board thickness corrector for identification type defect detector
Inventor: OKAFUJI MASAHARU
IPC: G02B27/00
Filed: 1987-05-28
Abstract: PURPOSE:To enable correction of light according to a board thickness so as to be incident effectively into a light receiver when the board thickness of a light transmitting plate material is changed,. by providing a parallel mirror, a driving section, a controller section and the like. CONSTITUTION:As a board thickness of a glass plate 10 changes, the optical path of a transmission light 17 is dislocated. When the transmission light 17 with a dislocated optical path falls into a CCD camera 25, the current position thereof 17 is detected and inputted into a control section 31. The control section 31 calculates the size and the direction of the dislocation in the current position of the transmission light from the original position and a driving section 30 is controlled by a control signal to turn a parallel mirror 29 so that the transmission light 17 is adjusted to reach the original position of a light receiver D1. When an absolute value of a deviation between the current and original positions is larger than the minimum thereof, the control signal is outputted to a driving section 30. Moreover, the driving section 30 turns the mirror 29 o the basis of the control signal from the control section 31, thereby enabling correction of the transmission light 17 so that is reaches the original position.
Patent JP-S5919929-A (JP)
Title: Film information reader of camera
Inventor: SATOU AKIHIKO
IPC: G03B7/24
Filed: 1982-07-27
Abstract: PURPOSE:To prevent erroneous detection, by detecting plural pieces of necessary information in their suitable methods. CONSTITUTION:When a film is loaded and a start switch is operated, the 1st sensor 3 reads the number of frames which can be exposed and its information is stored in the memory 7. The 2nd sensor 4 reads the photographic speed of the film and its information is stored in the 2nd memory 8. After the storage of both pieces of information is completed, the film is exposed and a take-up mechanism operates to count the number of exposed frames by a counter 17. When all frames are exposed, the 2nd comparator 14 generates an output to stop winding. If the information on the number of frames is not read by the 1st sensor 3, a warning device 13 is operated at, for example, the 12th or 24th frame by the operation of a discriminating device 11 through the counter 17. Thus, plural pieces of information are read in their suitable methods and erroneous detection is prevented.
Patent JP-H09309958-A (JP)
Title: Rubber roller for paper conveying
Inventor: NAKABASHI MASANOBU
IPC: B29K9/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber roller which is excellent in the resistance to ink transfer and has a coefficient of friction necessary for conveying a bankbook, etc., by compounding a rubber compsn, comprising a base polymer compounding ingredients with a specific inorg. filler and/or a specific org, filler. SOLUTION: Pref. the base polymer is an ultra high-mol.-wt. polymer, esp. pref. a chlorinated polyethylene rubber or an ethylene-propylene rubber. The compounding ingredients used include a filter, a plasticizer, a cross-linker, an antioxidant, a stabilizer, a colorant, a lubricant, etc. The filled to be used is required to have a particle size of 10μm or higher and pref. has a resistance to ink transfer. Alumina or aluminum hydroxide is pref. as the inorg. filler and is compounded in an amt. of 20-400 pts.wt. based on 100 pts.wt. base polymer. The org. filler, pref. a polyethylene powder, a fluororesin powder, or a silicone resin powder, is compounded in an amt. of 10-200 pts.wt. based on 100 pts.wt based polymer.
Patent JP-S63296384-A (JP)
Title: Q switch element
Inventor: KASAI TAKESHI
IPC: H01S3/117
Filed: 1987-05-28
Abstract: PURPOSE:To protect a junction layer against fusion due to the concentration of generated heat so as to improve an element in reliability by a method wherein a flexible material is interposed between an insulating material of a heat dissipating property and a conductive material so as to press the whole surface of a ultrasonic reflecting face. CONSTITUTION:A piezoelectric body 2 for an input transducer, which is provided on one surface of a Q switch medium 1, is mounted on a package 3, where the whole surface of a ultrasonic reflecting face opposite to the face on which the piezoelectric body 2 is mounted is pressed by a pressing material 7 formed of aluminum or the like. The piezoelectric body 2 is pressed against a ceramic plate 4 of an insulating material with a heat dissipating property, provided on a surface of the protrusion of the package 3, through intermediary of a flexible material such as an Sn plate 5 or the like and a conductive material such as a gold piece 6 or the like. By these processes, non-uniform pressing is prevented and a piezoelectric body is decreased in electric power density, and thus an element can be obtained which is able to withstand a high output power.
Patent JP-H04354833-A (JP)
Title: Method for removing copper from steel scrap
Inventor: KATAYAMA HIROYUKI
IPC: C22B7/00
Filed: 1991-05-31
Abstract: PURPOSE:To produce molten steel which is eventually low in copper content by efficiently removing the copper accompanied as a separate phase in steel scrap and supplying the steel scrap lowered in the copper content to a melting furnace. CONSTITUTION:The steel scrap is preheated to <=570 deg.C max. heating temp. in oxygen at >=0.001 and <=0.2CO/CO2 ratio of an atmosphere and thereafter, a chlorine-contg. gas is brought into reaction, by which the copper is preferentially removed from the steel scrap while the iron part is covered by dense oxide films.
Patent JP-S5920912-A (JP)
Inventor: OBARA MITSUO
IPC: H01B3/42
Filed: 1982-07-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04355662-A (JP)
Title: Power source circuit
Inventor: MIYAZAKI TOMOHIRO
IPC: G05F1/66
Filed: 1991-06-03
Abstract: PURPOSE:To obtain a power source circuit which can supply constant power to a load resistor even if the resistor is value largely varied. CONSTITUTION:A DC power source 1, a comparator 2 having a power terminal connected to the power source 1, an inverting input terminal (-), a noninverting input terminal (+) and an output terminal, a P-N-P transistor 9 having an emitter connected to the positive electrode terminal of the power source 1 and a collector connected to an output terminal 14, a Zener diode 11 having an anode connected to the noninverting input terminal of the comparator 2, a diode 12 having a cathode connected to the cathode of the diode 11, output terminals 7, 14, and resistors 3, 4, 5, 6, 8, 10, 13, are provided.
Patent JP-H0426186-A (JP)
Title: Sliding resistance substrate
Inventor: MORIYAMA MASATO
IPC: H05K1/16
Filed: 1990-05-22
Abstract: PURPOSE:To prevent the film thickness of a resistance layer from becoming one-sided, to enhance durability and to stabilize an output by a method wherein, in an output-side pattern, a conductive layer is arranged and printed in a well- balanced manner on both side parts along the sliding direction of a brush sliding face. CONSTITUTION:At a sliding pattern as a whole, a conductive layer as a resistance-side pattern 3 is printed after the pattern has been divided into two parts 3a, 3b so as to sandwich both end sides in the brush sliding direction of a resistance part R. A conductive layer 4a as an output-side pattern 4 is printed on at least two sides along the brush sliding direction in a frame-shaped region surrounding a sliding region S of a brush. As a result, since the face roughness in a brush sliding region is made good and a sufficient film thickness is obtained, durability is enhanced.
Patent JP-H02309302-A (JP)
Title: Polarizing plate
Inventor: SUZUKI SHINJI
IPC: G02B1/08
Filed: 1989-05-25
Abstract: PURPOSE:To easily obtain a continuously patterned polarizing plate having a high rate of polarization at a low cost by coating a base material with a compd. having a prescribed compsn. or a copper complex compd. CONSTITUTION:A base material is coated with a compd. represented by formula I or a copper complex compd. to form a polarizing plate. In the formula I, X is 2-carboxylvinyl or 4-sulfophenylazo group, A is a group represented by formula II (where each of R1 and R2 is H, methyl, methoxy or ethoxy) or by formula III (where R3 is H, methoxy or ethoxy) and R4 is amino, methylamino, ethylamino, acetylamino, benzoylamino, phenylamino or 4-carboxyphenylamino and bonds to the 6- or 7-position of the naphthalene ring.
Patent JP-H0427073-A (JP)
Title: Installation method of building unit in rainy weather
Inventor: OGAWA SHIGEYOSHI
IPC: E04B1/348
Filed: 1990-05-22
Abstract: PURPOSE:To waterproof a unit with simple execution by mounting scaffold boards on the upper part of a ceiling beam structural body of the building unit to cover an opening section, and coating the entire upper part of the structural body on which the scaffold boards are mounted with a waterproof film. CONSTITUTION:Columns 11, floor beam assembly body 18 and ceiling beam structural body 20 are framed to form a building unit 10. After that, the entire peripheral side part of the unit 10 is coated with a waterproof film 21. Then, scaffold boards 23 are mounted on the upper part of the ceiling beam structural body 20 of the unit 10 to cover an opening section of the structural body 20. In addition, the entire upper part of the structural body 20 is coated with a waterproof film 24.
Patent JP-H02310909-A (JP)
Title: Assembly of transformer of double insulation structure
Inventor: TOCHIO YOSHIRO
IPC: H01F27/32
Filed: 1989-05-25
Abstract: PURPOSE:To enhance an operation efficiency at an assembly operation and to realize automation by a method wherein a primary coil, a bobbin case of a double insulation type and a secondary coil are fitted to leg parts of an E- shaped core block and an I-shaped core block is fixed, from their upper part, to the tip of the leg parts of the E-shaped core block. CONSTITUTION:An E-shaped core block 13 is set in a position in which a transformer is actually mounted on, e.g. a printed-circuit board 21 in such a way that its leg parts 13a, 13b, 13c are directed upward. For example, a secondary coil 4 is fitted, from the upper part, to the central leg part 13b of the core block 13. A bobbin case 14 is fitted to the coil 4 from the upper part. For example, a primary coil 1 is inserted from the upper part and is fitted to the central leg part 13b of the core block 13. Collars 18, 18 for insulation use which have been installed at edge parts of the case 14 are bent mutually inward; the collars 18, 18 are bent perpendicularly and piled up on outside faces of the bobbin 2 of the primary coil 1. An I-shaped core block 15 is placed on the tip of the leg parts 13a to 13c of the core block 13 and is fixed by a welding operation or the like.
Patent JP-H06339588-A (JP)
Title: Sewing machine equipped with positioning function between fabric to be sewn and enbroidery frame
Inventor: ITO TAKASHI
IPC: D05B21/00
Filed: 1993-06-01
Abstract: PURPOSE:To easily fit a fabric to be sewn which has, fallen off from an embroidery frame to the original position. CONSTITUTION:When an embroidery frame being suitable for the purpose of use is selected (S1: YES), the position of a stitch to indicate the position of the embroidery frame is automatically designated (S2, S3) based on the sewing range of the embroidery frame, and the stitch is formed at the designated position (S5). Then, the forming of an embroidery pattern is started.
Patent JP-S63297634-A (JP)
Inventor: NAKAISHI MASAO
IPC: E03C1/122
Filed: 1987-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5654048-A (JP)
Title: Indication of defective in chip formed within semiconductor wafer
Inventor: TANAKA TOMIHITO
IPC: H01L21/66
Filed: 1979-10-08
Abstract: PURPOSE:To indicate defective conditions in chips without damage by discoloring or denaturalizing them with the irradiation of an electromagnetic wave thereon through a protective glass coat on the surface thereof according to the test results after the coat is given a function of responding to electromagnetic waves. CONSTITUTION:A photosensitive glass 6 such as photochromic glass is laminated on a protective oxide film 5. A high energy electromagnetic wave such as X-rays and ultraviolet rays is irradiated on a defective chip to discolor the part (a). Otherwise, it is possible that an ion is projected into an SiO2 glass to discolor the surface thereof and then a low level of a laser beam is irradiated thereon to heat until it is returned to the original color. This eliminates mechanical control and damage to chip themselves permitting the analyzing of defectives later without trouble.
Patent JP-H08326762-A (JP)
Title: Retainer for roller bearing
Inventor: YAMASHITA YASUTARO
IPC: F16C19/22
Filed: 1995-05-29
Abstract: PURPOSE: To prevent wear or flaking generated by stagnation of contamination in the gap between a roller and a pocket, in a bearing device using a roller guide type retainer. CONSTITUTION: By forming the inner and outer diametral faces 9, 10 of a retainer 8 into a center high taper shape or a center high circular arc shape, the flow of lubricating oil supplied to the center part of a bearing is accelerated, and hence stagnation of the lubricating oil is eliminated and stagnation of contamination is dissolved.
Patent JP-H10321161-A (JP)
Title: Deflection yoke
Inventor: SHOJI HITOSHI
IPC: H01J29/76
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To cause the orthogonality of a horizontal deflection coil and a vertical deflection coil to be adjusted precisely. SOLUTION: This deflection yoke is provided with a horizontal deflection coil 10H, a vertical deflection coil, a core, and a mold holding the horizontal and the vertical deflection coils and the core. The mold is composed of first mold 21 coaxially provided with a larger annular side wall portion 25 than the outer diameter of a large diameter end portion on the large diameter end portion of a nearly trumpet-like side wall portion 24 and holding the horizontal deflection coil, and second mold 22 turnably engaged with the annular side wall portion of the first mold and holding the vertical deflection coil.
Patent JP-S6111626-A (JP)
Title: Liquid leakage detecting device
Inventor: FUJIWARA MITSURU
IPC: G01M3/16
Filed: 1984-06-27
Abstract: PURPOSE:To detect the leakage of a liquid mixing in an air flow easily without suffering from the effect of the speed of air stream by providing a capillary layer between the adjoining electrodes and by measuring the electrostatic capacity of between both electrodes. CONSTITUTION:The detecting device 1 for liquid leakage is fitted to a wall face 8A and is consisted of a supporting body 2 having electric insulation fitted to the wall face 8A, electrode plates 3, 4 buried so as to oppose mutually into the supporting body 2 thereof and of a capillary tube, for instance, fiber layer 5 provided between both electrodes 3, 4 thereof. And in this invention, an oil 9A is invaded into the fiber layer 5 thereof and the electrostatic capacity of between both electrode plates 3, 4 is changed, so the electrostatic capacity is measured by an electrostatic capacity meter which is connected to respective terminals 6, 7 of the electrodes 3, 4 thereof. The leakage of the oil invaded into said fiber layer 5 can be detected easily without suffering from the effect of the air stream speed.
Patent JP-H09291617-A (JP)
Title: Waterproof gasket
Inventor: KAMIOZAWA HIDEO
IPC: E04B1/684
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a low cost gasket which does not stain the designed face of an external wall although an adhesive is used and which has the same flexibility with a conventional fixed-form gasket and brings out sufficiently the cutting- off performance in a simple execution without the secondary impervious measures. SOLUTION: This waterproof gasket is provided with a fixedform gasket 1 with a plurality of fins 13, an adhesive agent 2 attached to the underface 132 of the fins 13 of the fixed-form gasket 1, and covering sheet materials 3 with a discharge opening at the front end of the fin to cover the adhesive agent 2. The adhesive agent 2 is extruded out of the discharge opening 4 by deformation of the fins when this gasket is inserted in a joint 7.
Patent JP-H06315440-A (JP)
Title: Heating apparatus
Inventor: IKEDA HIDEYASU
IPC: A47J37/06
Filed: 1993-05-07
Abstract: PURPOSE:To facilitate temperature adjustment, in a food heating apparatus, by forming an inner space with the upper part covered by a food loading portion and introducing a hot blast from the outside into the inner space. CONSTITUTION:A food loading portion is formed by an iron plate 2 to cover the upper part of a body 3: an inner space is formed between the iron plate 2 and the body 3; and a hot blast blowing pipe 5 is disposed. The hot blast blowing pipe 5 is connected with an exterior hot blast generator through an inlet pipe 5b to make a hot blast blow out of a blowing hole 5a and heat the iron plate 2. The body 3 is provided at its bottom portion with an exhaust pipe 6. Furthermore, a temperature sensor 8 is provided to be connected with an operation board and to enable the temperature control. A lid 4 is fixed to the body 3 with hinges to cover the upper part of the iron plate 2 so as to open and close it.
Patent JP-S61287875-A (JP)
Title: Attitude control device for sensor in traveling vehicle
Inventor: MATSUSHITA IKUKO
IPC: B62D57/02
Filed: 1985-06-17
Abstract: PURPOSE:To make it possible to surely detect stairs and obstacles with the use of distance sensor in a stairway elevating vehicle, by directing the distance sensor always in a uniform direction irrespective of the inclined condition of a vehicle body. CONSTITUTION:A distance sensor 6 having a rectangular casing 8 is attached to a support rod 5 which is rotatably supported to the front lower section of one side surface of a vehicle body 2 through the intermediary of a vertically sustaining unit 7. The rectangular casing 8 incorporates three ultrasonic transducers 9a, 9b, 9c which transmit ultrasonic waves horizontally forward and rearward and downward, and receives ultrasonic waves, when the support rod 5 is position in a vertical direction. Further, since the support rod 5 always sustains its vertical condition, the transducers 9 may measures a distance between the vehicle and an obstacle with a high degree of accuracy.